OOPIFs: Deduplicating MHTML parts across frames.

content/browser/frame_host/render_frame_host_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/frame_host/render_frame_host_impl.h"
 
 #include "base/bind.h"
 #include "base/containers/hash_tables.h"
 #include "base/lazy_instance.h"
 #include "base/metrics/histogram.h"
@@ skipping 1692 matching lines @@
 
   is_loading_ = false;
   frame_tree_node_->DidStopLoading();
   navigation_handle_.reset();
 }
 
 void RenderFrameHostImpl::OnDidChangeLoadProgress(double load_progress) {
   frame_tree_node_->DidChangeLoadProgress(load_progress);
 }
 
-void RenderFrameHostImpl::OnSerializeAsMHTMLResponse(int job_id, bool success) {
-  MHTMLGenerationManager::GetInstance()->OnSavedFrameAsMHTML(job_id, success);
+void RenderFrameHostImpl::OnSerializeAsMHTMLResponse(
+    int job_id,
+    bool success,
+    const std::set<std::string>& digests_of_uris_of_serialized_resources) {
+  MHTMLGenerationManager::GetInstance()->OnSerializeAsMHTMLResponse(
+      frame_tree_node()->frame_tree_node_id(), job_id, success,
+      digests_of_uris_of_serialized_resources);
 }
 
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
 void RenderFrameHostImpl::OnShowPopup(
     const FrameHostMsg_ShowPopup_Params& params) {
   RenderViewHostDelegateView* view =
       render_view_host_->delegate_->GetDelegateView();
   if (view) {
     view->ShowPopupMenu(this,
                         params.bounds,
@@ skipping 791 matching lines @@
   *dst = src;
 
   if (src.routing_id != -1)
     dst->tree_id = RoutingIDToAXTreeID(src.routing_id);
 
   if (src.parent_routing_id != -1)
     dst->parent_tree_id = RoutingIDToAXTreeID(src.parent_routing_id);
 }
 
 }  // namespace content